Firdaus Sulaiman
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Journal : Seminar Nasional Lahan Suboptimal

Pengendalian Hama dan Gulma Menggunakan Pertanian Terpadu Padi-Itik-Azolla Etty Safriyani; Mery Hasmeda; Munandar Munandar; Firdaus Sulaiman; Holidi Holidi
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Safriyani E, Hasmeda M, Munandar M, Sulaiman F, Holidi H. 2019. Pests and weeds controlling using integrated rice-duck-azolla farming. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 71-78. Palembang: Unsri Press.Pests and weeds can reduce plant growth and production. Integrated Rice-duck-azolla farming is biologically controller of pests and weeds in rice plants. The research aims to evaluate the role of ducks and azollas in reducing pest and weed populations of rice plants. The research has been carried out in the irrigated rice fields of Tanah Periuk Village, Muara Beliti District, Musi Rawas Regency from October 2018 to February 2019. The study used experimental method with a randomized block design, consisting of K1= 250 kg urea/ha: without ducks and azolla, K2 = 187.5 kg urea/ha: without ducks: azolla 1000 kg/ha, K3 = 187.5 kg urea/ha: duck 3000/ha: azolla 1000 kg/ha, K4 = 125 kg urea/ha: duck 3000/ha: azolla 1000 kg/ha, K5 = 62.5 kg urea/ha: duck 3000/ha: azolla 1000 kg/ha, K6 = without N: duck 3000/ha: azolla 1000 kg/ha. The application of 3000 ducks/ha and 1000 kg/ha azolla could reduce rice pests and weeds, including Nephotettix virescens 83.33%, Valanga SP 88.70% dan Scirpophaga innotata 83.57%, Fimbristylis dichotoma 84%,  Cyperus difformis 91.4%, Ludwigia adscendens 85.7% and Eclipta prostrata 80.8%.Keywords: azolla, duck, integrated farming, pest  
Potensi Kompos Kombinasi Eceng Gondok (Eichhornia crassipes) dan Azolla (Azolla sp.) sebagai Pupuk pada Pertanian Organik Faturrahman Hakim; Bunga Q Ramadhanti; Itsar H Wafi; Revi A Yulinda; Rizka Melisanti; Shafiyah Shafiyah; Firdaus Sulaiman
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Hakim F, Ramadhanti BQ, Wafi IH, Yulinda RA, Melisanti R, Shafiyah S, Sulaiman F. 2021. Potential of combination of water hyacinth (Eichhornia Crassipes) and Azolla (Azolla sp.) as Fertilizer in Organic Agriculture. In: Herlinda S et al. (Eds), Prosiding Seminar Nasional Lahan Suboptimal Ke-9 Tahun 2021, Palembang 20 oktober 2021. pp. 587-594.  Palembang: penerbit  dan percetakan Universitas Sriwijaya (UNSRI). The purpose of this literature study was to examine whether the addition of azolla to water hyacinth compost has the potential to increase N nutrients in water hyacinth compost. The methodology was carried out by reviewing research results from various scientific journal literature. The result, that the nutrient content of water hyacinth compost has a total N element of 1.3%, while according to other studies, the total N nutrient content in water hyacinth compost is (1.58-1.75%), then Azolla plants have a total N content of 2.77% while in other studies showed that the total N content of azolla was 2.57%. The conclusion, combining water hyacinth with azolla has the potential to increase N nutrients in water hyacinth compost.